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Which quadrilateral must have diagonals that are congruent and perpendicular?
The quadrilateral that must have diagonals that are congruent and perpendicular is the square. This is because its diagonals form a right angle at its center.
If two triangles have three pairs of congruent angles the the triangle is congruent?
Yes they are. Or they could have three pairs of congruent sides, or they could have one pair of congruent angles and two pairs of sides. As far as a triangle goes, if you have at least three pairs of congruent sides or angles they are congruent. This answer is wrong. The triangles are only similar. For congruent trisngles we have the following theorems = Side - side - side, Side - Angle - side , Angle - angle - side, Right triangle - hypotenuse - side.
What is a quadrilateral with no right angles and two pairs of congruent and parallel lines?
Iy is either a 'Parallelogram' or a 'Rhombus'.
What shapes are a quadrilateral and have 2 pairs of parallel sides and at least one right angle?
a square
What are all the names of all the quadrilateral with pictures?
Rectangle: A quadrilateral with 4 right angles, diagonals congruent/bisecting, and opposite sides congruent, BUT ADJACENT SIDES ARE NOT CONGRUENT. Rhobus: A quadrilateral with opposite congruent angles, but adjacent angles are Not congruent, perpendicular bisecting diagonals and 4 congruent sides. Square: A quadrilateral that is a rectangle and a square with 4 right angles, diagonals congruet/bisecting that ar perpendicular, and opposites sides congruent.
What quadrilateral has 2 pairs of congruent sides and four right angles?
A rectangle
You are a quadrilateral with opposite sides congruent and two pairs of right angles what are you?
A rectangle.
What is a quadrilateral with 4 right angles and 2 pairs of congruent sides?
a square
If a quadrilateral has two pairs of congruent sides but no right angles what im i?
parallelogram
What quadrilateral with no right angles and two pairs of congruent and parallel lines?
rhombus
What is a quadrilateral that has 2 pairs of congruent sides and 4 right angles?
Square
What type of quadrilateral always has a right angle and congruent digonals?
A square
Is a quadrilateral with at least one right angle and congruent diagonals a rectangle?
Yes
What is a quadrilateral with opposite sides parallel and congruent and no right angle?
It is a rhombus or a parallelogram
Which quadrilateral has 4 congruent sides but no right angle?
-- Rhombus -- Regular parallelogram
Which quadrilateral must have diagonals that are congruent and perpendicular?
The quadrilateral that must have diagonals that are congruent and perpendicular is the square. This is because its diagonals form a right angle at its center.
What type of quadrilateral has two pairs of parallel sides and two pairs of congruent sides and four right angels?
Square
